As I understand, the rewind cycle updates properties and if there is an active transaction these changes could be persisted without my knowing? or am I wrong?
What I want is to make the transaction only span the part of the rendering that has to do with reading, so that no properties will be persisted without my "permission". Do you got a link to the wiki you made? Thanks! /ted On 4/10/06, Henri Dupre <[EMAIL PROTECTED]> wrote: > With my solution, the request would span the rewinding + page rendering... > Why don't you want the transaction to span the rewinding? > I'll post on the wiki my solution. > > Henri. > > > On 4/10/06, Ted Steen <[EMAIL PROTECTED]> wrote: > > > > Hi Henri. > > > > I got a solution that provides the session (in a session-per-view > > manner). I also have transaction-handling (using interceptors). > > Problem now is that there must be a transaction open while rendering > > the page, for being able to lazy-load collections, etc. > > I do not want the transaction to span the whole request but only the > > rendering of the html. > > I have had a look at spring, hivemind utilities (hivetranse) and > > howards relatively new rewrite of vlib ( > > > > http://www.javaforge.com/proj/sources/sccBrowse.do?proj_id=220&dir=epluribus%2Ftrunk > > ) > > > > I have decided to go for howards solution and now the only thing I > > need to know is how the transaction should be wrapped around the page > > rendering. However, it would be nice to have a look at your Spring > > solution! > > > > Greets Ted. > > > > On 4/10/06, Henri Dupre <[EMAIL PROTECTED]> wrote: > > > I wouldn't suggest to hack into the page rendering... This lead into > > most of > > > my poor code in Tapestry 3 that I'm trying to cleanup... > > > What I did in Tapestry 4 is a WebRequestFilter that creates a Spring > > > Hibernate session (I translated the Spring "OpenSessionInView" servlet > > > filter). If you are using Spring, I can post my code. > > > > > > > > > > > > On 4/10/06, Ted Steen <[EMAIL PROTECTED]> wrote: > > > > > > > > Hi all! > > > > > > > > I need an active transaction when the page is rendered, in order to > > > > load/read lazy collections. > > > > One way to do it would be to start a transaction in beginRender etc. > > > > Another way that I think is better would be to intercept the method in > > > > the Engine that renders the page. > > > > Now the problem is that I am not sure which method that is, actually > > > > I'm not even sure that this is how it should be done. > > > > Some help would be appreciated. > > > > > > > > /ted > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > -- > > > Thanks, > > > > > > Henri. > > > > > > > > > > > > -- > > /ted > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > -- > Thanks, > > Henri. > > -- /ted --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
